156960986648

素因数分解:

$2^3\times {\mathrm{1447}}^1\times {\mathrm{13559173}}^1$

素因数の和:13560626

約数の個数: 16

約数和(自身を含む): 294505259280

約数和(自身を除く): 137544272632

約数列:

[1, 2, 4, 8, 1447, 2894, 5788, 11576, 13559173, 27118346, 54236692, 108473384, 19620123331, 39240246662, 78480493324, 156960986648]

約数ペア:

[(1, 156960986648), (2, 78480493324), (4, 39240246662), (8, 19620123331), (1447, 108473384), (2894, 54236692), (5788, 27118346), (11576, 13559173)]